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. 2016 Aug 18;9:5133–5142. doi: 10.2147/OTT.S111132

Figure 5.

Figure 5

Kaplan–Meier survival curves of DFS and OS based on the coexpression of PN and EGFR.

Notes: (A) DFS curve of ESCC patients based on coexpression of PN and EGFR expression. (B) OS curve of ESCC patients based on coexpression of PN and EGFR expression. All P<0.05.

Abbreviations: DFS, disease-free survival; OS, overall survival; PN, periostin; EGFR, epidermal growth factor receptor; ESCC, esophageal squamous cell carcinoma.